package cn.edu.scau.cmi.shishuai.exercise4;

public class Example5_7 {

	public static void main(String[] args) {
		Lader.下底 = 100;
		Lader laderOne = new Lader();
		Lader laderTwo = new Lader();
		laderOne.设置上底(26);
		laderTwo.设置上底(66);
		System.out.println("laderOne的上底："+ laderOne.获取上底());
		System.out.println("laderOne的下底："+ laderOne.获取下底());
		System.out.println("laderTwo的上底："+ laderTwo.获取上底());
		System.out.println("laderTwo的下底："+ laderTwo.获取下底());

	}

}
